Recent Releases

1.4.005 Feb 2026 03:15 major feature: New Features: Add DXF export. Support multiple source groups for array and mirror groups. Bezier/bezier, bezier/arc same curvature constraint. Clickable cube to replace lollipop axes. Action for exporting all bodies as STEP model. Tool for converting between point on line and midpoint constraints. View option to hide irrelevant workplanes. Enhancements: Move constraints after creating them. Make rendering faster when editing the last groups in a large document. Make solver faster by only adding referenced entities. Allow rotating step model in import tool. Omit trailing zeros on constraints. Add actions for switching to specific views. Add go to group/source group actions. Auto-rotate workplane in draw workplane tool. Show workplane in tooltip for in-workplane entities. Add buttons for constraining in 3D to context menu. Add tool for converting between tangent constraints. Show datum in constraint tooltip. Don't show constrain angle/perpendicular/parallel tool if two lines have a horizontal/vertical constraint. Add paste picture tool. Make it possible to convert constraints to measurements and vice versa. Never render STEP model body if STEP model is in solid model. Don't crash when app becomes unresponsive on wayland. Support exporting projection for multiple bodies. Make it possible to apply tangency constraints at points with more than two coincident entities. Ignore selected constraints when creating new constraints. Make it easier to hide reference workplanes by pressing delete. Rotate window: use X/Y/Z instead of roll/pitch/yaw. Increase default workplane size to 100x100mm. Make point on bezier constraint work for 3D beziers. : Support documents with non-ASCII filenames on Windows. Support importing/exporting DXF files with non-ASCII filenames on Windows. Disallow "In solid model" STEP entities not in sketch groups. Don't re-solve document when adding aligned distance measurement. Update version info bar when openin
1.3.008 Apr 2025 13:05 major documentation: New Features: - Bitmap picture import. - Pipe groups. - Clone groups. - Solid model operation group. - Horizontal/Vertical mirror groups. - Curvature combs for visualizing curvature. Preview constraints on hover in context menu. Context menu for constraining. - Create coincident constraints tool. Enhancements: Open selection menu on long click so that it also works in tools. Don't forget collapsed state of bodies in workspace browser. Show keyboard shortcuts in action bar buttons tooltip. Show keyboard shortcuts in context menu. Draw rectangle tool: always add center point in center mode. Show popup when a group can't be moved. Drag items even if not selected. Support constraining workplanes/STEP entities to 3D circles/arcs. Use nested context menu. Speed up document update when deleting measurements. Make it easier to create new bodies. Constrain workplane normal tool: don't create invalid normal. Look here action. Default export filename to document filename if it hasn't been exported before. : Properly update selection editor after tools. Don't crash on too many unknowns. Don't crash when closing the current document while a tool is active. Rotate tool: start solving at the correct group. - Loft Group: error out on holes. Don't crash when switching to the constraints tab if an entry in selection or group editor had focus. Don't throw exception when opening three documents. Properly switch workspace views when opening more than one document. Use correct orientation for aligned distance constraint when using workplane for direction. Properly generate faces for geometry to circles. Wrap message popup in workspace browser and actually hide it. Pasting clusters with anchors. Prevent NaNs in view matrix resulting in everything disappearing. Don't crash when exporting STL for a group that has no solid model. Only update canvas once after operations. Enable distance measurements even if entities are from previous groups. Default t
1.2.022 Nov 2024 15:15 major feature: New Features: Add copy/paste. Add body colors. Add text entities. Add cluster entities. Add DXF import. Add bezier curves. Add loft groups. Add revolve groups. Workspace views for saving visible groups. Support linking documents as entities. Support multiple documents. Add keyboard pan/zoom/rotate. Add menu for selecting obscured items. Add measurement constraints. Enhancements: Improve rotation with new trackball scheme. Add step model wireframe display mode. Show popup if a group couldn't be created. Add opened documents to recent list on windows. Show document path in header bar and workspace browser tooltip. Add tooltip for hover selection. Make loading documents more tolerant to errors. Add option for showing construction entities from previous groups. Show filename in window title. Add STEP model reload button. Use sensible default paths in file dialogs. Draw contour tool: support tangent constraint on start point. Add option for hiding STEP solid model. Let selected items glow, off by default. Automatically create tangent constraints when closing a contour. Use different icons for sketch points depending on type. Separate tool for point/line and point/plane distance constraints. Put line/points perpendicular constraint in separate tool. Put tangent constraints in separate tools. Replace Constrain coincident tool with tools for every constraint. Only show constrain equal radius/distance tool if just the right things are selected. Only create constraints if at least one entity is in current group. : Don't open the same document twice in two windows. Properly handle unknown item types. Refresh array offset when updating group. Only accepts shortcuts when canvas has focus. Properly reload changed STEP files without restarting the app. Allow solid model array in new body. Draw contour tool: properly add constraints when placing arc center. Don't require pressing enter in group editor spin buttons. Don't require pressing enter in selection editor. Properly save pre